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CRS insulated doors
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Question
Answer
What types of steel are used in commercial steel doors?
Resolution:
The three most common steel types are cold rolled steel, galvannealed steel, and galvanized steel. Cold Rolled Steel (CRS) is suitable for most interior applications, is uncoated steel a...:
Is there honeycomb core around the perimeter of doors that have either polystyrene or polyurethane insulation?
Resolution:
Polystyrene Cores: The L-series door with polystyrene core insulation and the CE-series door have full slab polystyrene core.Polyurethane Cores: The L-series door with polyurethane core has honeyco...:
What cores are offered for insulated doors?
Resolution:
Insulated Core Options: Steelcraft L-Series doors are available with the following 2 optional insulated cores: Polystyrene slab - this core is available in non fire rated and fire rated doors...:
What is DeZigner Trim?
Resolution:
Basic glass trim details: :
RU strike identification for early Corbin Russwin applications.
Resolution:
The RU lock can be requested as a retrofit for early Corbin Russwin Unit locks. Several types of strikes are offered depending on the strike conditions but two are very similar with the e...:
Are factory finished doors and frames available from Steelcraft?
Resolution:
Factory finished painted doors are available from Steelcraft. Frames "are not available" factory finished from the factory.Doors are offered in variety of standard colors or can be finish...:
Is Rigid Cellular Polyisocyanurate Foam Core the same as Urethane Core?
Resolution:
Polyisocyanurate foam (polyiso) is modified polyurethane foam but offers greater dimensional stability over a wider service temperature range.Polyisocyanurate foam is specifically formulated to pro...:
Are window kits available for Steelcraft doors?
Resolution:
Window kits are available for Steelcraft doors as either factory installed or prepared and installed by a distributor. Factory prepared light cutouts are supplied with Dezigner trim as ...: